I have just read Felt and Batten by Phil Vasili. One of the main characters is a MOSOP activist. It deals with, among other themes, the destruction of Ogoni by the oil companies. It is available on the webiste Lulu (see below for address). I would recommend it to anyone who is interested in a fictionalised account of the Ogoni struggle.
http://www.lulu.com/browse/search.php?search_forum=-1&search_cat=2&show_results=topics&return_chars=200&search_keywords=&keys=&header_search=true&sitesearch=lulu.com&q=&fSearch=felt+and+batten&fSearchFamily=2&fSubmitSearch..x=9&fSubmitSearch.y=11
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